When you need reliable and responsive cushioning for large stair sets, the BOOST™ foam featured in the midsole of these 3ST.004s is amazing. Not only does the foam absorb impact, it also returns a lot of energy back to you and Adidas was smart in wrapping this in rubber for durability. If you look at the top of the shoe you'll also notice a lack of stitching on the toe-box and vamp; this increases the life of your shoe since there's less to tear when you ollie.

Features

Sole

Cupsole

Outsole

Geoflex + Herringbone tread for flexible, long-lasting grip.

Details

BOOST™ Foam

Molded PU Sockliner

GEOFIT® Collar Lining

Geoflex Outsole

Herringbone Tread

Wrapped Rubber Midsole for Durability

Molded Heel Clip for Stability

Sole

Cupsole - Durable and shock-absorbing to provide the best impact protection against hard landings. Cupsoles generally last longer than a vulcanized sole but don't provide as much flexibility and board feel right out of the box.

Details

BOOST™ Foam - BOOST™ Foam cushioning technology increases energy return with each step. In the heat, in the cold and after countless miles, it still performs consistently and doesn’t lose its cushioning properties like standard EVA.